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Battery Case

Battery Case for 21700 Batteries

Battery Case for 21700 Batteries

$12.50 USD
$12.50 USD
Sale Sold out
Shipping calculated at checkout.
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Batteries

- Precise Fit: Designed specifically for 21700 batteries.

- Multiple Versions: Choose between 1, 2, 3, and 4 slots.

- Leave An Order Note: These are based on standard 21mm x 70mm batteries. ENSURE YOU MEASURE YOUR BATTERIES BEFORE ORDERING AND INCLUDE AN ORDER NOTE WITH THE DIMENSIONS. Companies such as Fenix and Beston batteries like to make up their own dimensions for their batteries which may cause fit issues if you don't measure your batteries and leave this order note.

- Be Prepared: Carry spares for your flashlight or other device so you don't unexpectedly run out while shooting or otherwise out and about.

- Other Options: Cases for other batteries are also available! No batteries included.

- Original, Innovative Design: 2200+ products designed and 3D printed in the heart of America in St Louis, Missouri by Hammy3DPrints.



MATERIAL: 3D printed using PLA+ filament. Note that this filament is not a high-temp filament rated for use inside vehicles left in direct sunlight during summer. If you require a higher-temp filament please contact me.

INSTALLATION: Lids slides on and off by hand. For the single slot version, the cap twists on and off.

WARRANTY: If this item breaks I will make any design adjustments, if needed, and send a replacement for free.

Made in USA.

Please note that the products may have slight imperfections as 3D Printing is rarely perfect. The exact product you receive may also slightly vary from the product photos as I iterate and improve upon designs based on user feedback.

Materials

FDM 3D-Printed with PLA+ or PETG-CF filament (unless otherwise specified). The item description should contain the material type.

Shipping & Returns

Most items ship within 1-4 business days. Larger orders may take longer to ship.

$5 flat USPS shipping. Orders over $50 ship free. UPS shipping also available.

Returns accepted within 30 days.

Warranty

If an item breaks, reach out to me at hammy3dprints@gmail.com with your order number and pictures and I will get a replacement or refund sent to you ASAP.

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Customer Reviews

Based on 25 reviews
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M
M
Imported from Etsy

Absolutely awesome! I messed up the dimensions on my batteries initially but Hammy was super accommodating. Outstanding customer service and excellent quality product. Fits my oversized 21700s like a glove. Thank you!

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Jamshid
Imported from Etsy

Great custom print. The seller was attentive enough to check which batteries I was trying to store and ensured the print was exactly to those dimensions. Will order again.

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Carson
Imported From Etsy

Works great, fit is perfect.

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CHRISTOPHER

The item is well made as advertised, the battery slots perfectly fits my fenix 21700 batteries, no wobbling, no rattling noise during transport. The cover seems to function well, it would be nice if it has some sort of a notch to ease the release of the locking mechanism. All in all its a great product and im happy with my purchase.

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danewman5
Imported From Etsy

Excellent product and communication!

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Joseph
Imported from Etsy

As described, very happy with it. Batteries fit perfectly.

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M
Imported from Etsy

The battery case sold here looks great and feels super sturdy. Battery manufacturers are the worst when it comes to adhering global specifications, but Hammy3DPrints is absolutely awesome about making sure to custom fit it. When you send the proper specs, the case fits like a glove!

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T. M.
Imported from Etsy

I was very pleased by the maker's speed, attention to detail, and build quality. I received the item in very short order after some back and forth regarding dimensions.
Excellent quality.
Excellent customer service.
Excellent shipping speed.
Excellent product.

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Eric
Imported from Etsy

I love it and planing to get more it was a perfect fit

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